Finding the Fourth Proportional to 2,411.94, 3,328.80 and 1,364.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,411.94 : 3,328.80 = 1,364.22 : x
2. Step 2: Convert to fraction form
   2,411.94/3,328.80 = 1,364.22/x
3. Step 3: Cross multiply
   2,411.94x = 3,328.80 × 1,364.22
4. Step 4: Simplify right side
   2,411.94x = 4,541,215.54
5. Step 5: Solve for x
   x = 4,541,215.54/2,411.94
6. Step 6: Final answer
   x = 1,882.81